US 12,137,034 B2
Synchronized adaptation of a virtual subset of a network dedicated to a service
Chantal Guionnet, Chatillon (FR); Sylvie Jumpertz, Chatillon (FR); and Catherine Benguigui, Chatillon (FR)
Assigned to Orange, Issy-les-Moulineaux (FR)
Appl. No. 17/784,606
Filed by Orange, Issy-les-Moulineaux (FR)
PCT Filed Dec. 14, 2020, PCT No. PCT/FR2020/052415
§ 371(c)(1), (2) Date Nov. 22, 2022,
PCT Pub. No. WO2021/116634, PCT Pub. Date Jun. 17, 2021.
Claims priority of application No. 1914422 (FR), filed on Dec. 13, 2019.
Prior Publication US 2023/0135831 A1, May 4, 2023
Int. Cl. H04L 41/122 (2022.01); H04L 41/0823 (2022.01)
CPC H04L 41/122 (2022.05) [H04L 41/0823 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A method of synchronized adaptation of a virtual subset of a telecommunication network referred to as a network slice, dedicated to an elementary service of a set of services, a more encompassing service being composed of several elementary services to which separate respective slices are dedicated, the telecommunication network comprising a plurality of network slices, the slices being configured according to a plurality of configuration parameters, wherein the method comprising at least:
obtaining at least one modification of a first configuration parameter of a first slice dedicated to a first elementary service of a set of services, wherein the at least one modification of the first configuration parameter is a modification of the value of the first configuration parameter of the first network slice;
identifying a predetermined modification rule associated with the at least one modification of the first configuration parameter of the first network slice, suitable for being used to modify at least one second configuration parameter of at least one second network slice dedicated to a second elementary service of a set of services; and
modifying the at least one second configuration parameter of the at least one second network slice, on the basis of the at least one modification of the first configuration parameter of the first network slice, comprising modifying the value of the at least one second configuration parameter with the predetermined modification rule and with the value of the first configuration parameter.